Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS21853

Announcement observedARIN

New Brunswick Power Corporation · NBPHC-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/1/2026, 01:45:05Snapshot expired

View network topology RDAP registration

ASN: AS21853
Registration country: Canada
Name: New Brunswick Power Corporation
Abbreviation: NBPHC-AS
Registration date: 8/21/2008, 17:14:45
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
155.3.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: New Brunswick Power Corporation
RIR: ARIN
Registration country: Canada
Registration date: 8/21/2008, 17:14:45
Abuse contact: ITNOC@nbpower.com

Snapshot trend

10/1/2026, 01:45:051 v41 v62 Upstream · 0 Uncertain

10/1/2026, 01:35:470 v40 v60 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn